Australia verdict (TL;DR)
Verified 2026-05-24Xero is THE Aussie SMB accounting champion. Although built in New Zealand, Australia is its largest market by some distance, and Xero is the default at virtually every Aussie 1-50 employee business under the age of 15 years. MYOB is the long-standing alternative, still dominant at traditional Aussie SMBs, tradies and older firms with bookkeeper relationships. QuickBooks Online Australia holds a credible third position, particularly at micro-business. Reckon (Sydney-founded) covers the traditional Aussie accountant channel. Sage 50 holds older Aussie trades and manufacturing. Zoho Books is the AUD-friendly bottom-tier option. NetSuite is the path beyond Xero or MYOB at A$5M+ revenue. Wave handles freelancers. FreshBooks has limited Aussie presence. Patriot, Kashoo and AccountEdge sit on the periphery.
Picks for Australia
- Aussie modern SMB and SaaS startup default: xero Xero is the dominant Aussie SMB accounting choice. Native AUD, ATO BAS lodgement, STP Phase 2, GST, Aussie bank feeds and Aussie ecosystem at scale.
- Aussie micro-business or US-headquartered firm wanting QuickBooks: quickbooks-online QuickBooks Online Australia handles AUD, GST, BAS and STP Phase 2. The credible third Aussie SMB choice, particularly when international parent expects QuickBooks.
- Aussie tradies, retailers and traditional small business: sage-50 Sage 50 Australia is the traditional Aussie SMB choice at trades, retail and manufacturing with desktop-plus-cloud hybrid preference.
- Aussie SMB on AUD-friendly bottom-tier budget: zoho-books Zoho Books Australia handles Aussie GST and BAS at the lowest published-pricing tier. Fits Aussie freelancers and one-person businesses on tight budgets.
- Aussie firms outgrowing Xero or MYOB at A$5M+ revenue: netsuite-sb NetSuite Australia (Oracle) is the path beyond Xero and MYOB at A$5M+ revenue Aussie firms wanting integrated ERP with native Aussie GST and consolidation.
- Aussie freelancers and side-hustlers on zero budget: wave Wave is free and handles basic Aussie invoicing and expense tracking. Limited GST and BAS depth but workable for one-person Aussie operations.
How the small business accounting software market looks in Australia
Aussie SMB accounting is dominated by two locally-strong vendors: Xero and MYOB. Xero, although built in New Zealand and listed on the ASX, derives its largest single-country revenue from Australia and has effectively become the Aussie SMB accounting default for businesses founded since 2010. The Aussie Xero install base spans freelancers, agencies, SaaS startups, scale-ups, tradies, retailers, hospitality, professional services and Aussie subsidiaries of international firms. MYOB is the long-standing Aussie alternative, dominant at traditional SMBs, tradies, manufacturing and businesses with longstanding bookkeeper-accountant relationships. The Aussie market is the textbook Xero-vs-MYOB duopoly.
The Aussie accountant channel matters enormously. Aussie tax-agent and BAS-agent firms (mostly small practices) have largely standardised on either Xero or MYOB, and the choice of accountant often drives the choice of software. Reckon (Sydney-founded) holds a smaller share that historically came through accountant-channel preference. Sage 50 covers Aussie trades and manufacturing legacy. QuickBooks Online Australia has rebuilt market share since 2016 and now holds a credible third position. Zoho Books is the AUD-friendly bottom-tier option. NetSuite, Acumatica and similar mid-market ERPs sit beyond Xero or MYOB ceiling at A$5M+ revenue.
ATO compliance is the dominant Aussie accounting consideration. Single Touch Payroll Phase 2 (mandatory since 2022) requires real-time payroll reporting to the ATO. Business Activity Statement (BAS) lodgement happens quarterly (or monthly for >A$20M turnover). The ATO has been actively building data-matching, pre-fill and digital-services integration into accounting software. The 12% superannuation guarantee from 1 July 2025 requires accurate OTE classification. Aussie accounting software must also handle Fair Work payslip requirements, GST 10%, fringe benefits tax, fuel tax credits and various state-level payroll-tax obligations.
Australian SMB accounting software must support several ATO and Fair Work obligations. Single Touch Payroll Phase 2, mandatory since 2022, requires real-time payroll reporting to the ATO with itemised income types, allowances and deductions. Business Activity Statement (BAS) lodgement is quarterly for most SMBs and monthly for turnover above A$20M; the ATO has been increasing data-matching and pre-fill into accounting software. GST is a single 10% federal tax administered by the ATO via the BAS. The Pay-As-You-Go (PAYG) withholding regime requires income-tax withholding from employees and contractors. The superannuation guarantee (12% of OTE from 1 July 2025) requires accurate ordinary-time-earnings classification. Fair Work Act 2009 payslip requirements (within one working day of payment, itemised pay components) apply to all employees. State-based payroll-tax obligations (varying thresholds and rates by state) sit alongside. Fringe Benefits Tax (FBT, lodged annually) catches non-cash benefits. Fuel tax credits and the Aussie research-and-development tax incentive flow through accounting. Privacy Act APP 11 governs customer and employee data. APP 8 governs cross-border transfer where US-headquartered systems process Aussie financial data. Modern Slavery Act 2018 reporting picks up vendor selection for revenue >A$100M.
Quick comparison, ranked for Australia
| Product | Best for | Starts at | 10-emp/mo* | Pricing | G2 | Geo |
|---|---|---|---|---|---|---|
| 2 Xero | Global SMBs (UK, AU, NZ, Canada strongest) | $15 | $15 | 4.3 | Global; market leader in UK, AU, NZ; strong in Canada, US | |
| 1 QuickBooks Online | US small business | $35 | $35 | 4.0 | US, Canada, UK, AU; weaker in EU | |
| 6 Sage 50cloud | Traditional inventory-heavy small business | $65 | $65 | 3.9 | US, UK, Canada | |
| 5 Zoho Books | SMBs on Zoho ecosystem | $0 + $0/emp | $0 | 4.5 | Global; strong in India, EU, growing US | |
| 7 NetSuite Small Business | Growing SMBs approaching enterprise | Quote | - | 4.0 | Global | |
| 4 Wave Accounting | Solopreneurs and very small businesses | $0 + $0/emp | $0 | 4.3 | US, Canada | |
| 3 FreshBooks | Service-based freelancers, consultants, agencies | $21 | $21 | 4.5 | US, Canada, UK, AU; weaker globally | |
| 10 AccountEdge | Mac-anchored small business | $0 | $0 | 4.0 | US, Canada | |
| 8 Patriot Accounting | Cost-conscious very small US business | $20 | $20 | 4.5 | US | |
| 9 Kashoo | Multi-currency very small business | $20 | $20 | 4.3 | Global; strong in Canada, US, UK, AU |
*10-employee monthly cost = base fee + (per-employee × 10) using the lowest published tier. For opaque-pricing vendors, no value is shown.
What buyers in Australia actually pay
Median annual deal size by employee band, in AUD. Crowdsourced from anonymized buyer disclosures.
| Product | Employee band | Median annual (AUD) | Sample | Notes |
|---|---|---|---|---|
| Xero | 1-10 employees | A$1,080 | 64 | Xero Standard plan with payroll |
| Xero | 11-25 employees | A$2,340 | 38 | Xero Premium 5+ plan |
| QuickBooks Online | 1-10 employees | A$870 | 32 | QuickBooks Online Plus Australia |
| Sage 50cloud | 5-25 employees | A$1,560 | 17 | Sage 50cloud Australia |
| Zoho Books | 1-10 employees | A$480 | 28 | Zoho Books Standard Australia |
| NetSuite Small Business | 50-200 employees | A$32,000 | 14 | NetSuite SuiteSuccess Starter, Aussie mid-market |
Australia-built or Australia-strong vendors worth knowing
Not yet ranked in our global top 10, but credible options for Australia buyers and worth a shortlist.
Xero
Visit ↗NZ-built, ASX-listed. THE Aussie SMB accounting champion with the largest single-country revenue from Australia. Native AUD, BAS, STP Phase 2, GST and the deepest Aussie ecosystem.
MYOB
Visit ↗Australian-founded, Sydney-based. The traditional Aussie SMB accounting incumbent, still dominant at tradies, retailers, manufacturing and longstanding bookkeeper-accountant relationships.
Reckon
Visit ↗Sydney-founded ASX-listed accounting software historically tied to the Aussie accountant channel. Continues to hold meaningful Aussie SMB and accountant-practice share.
QuickBooks Online Australia
Visit ↗Intuit's rebuilt Aussie SMB accounting product with native GST, BAS and STP Phase 2. The credible third Aussie SMB choice.
Global picks that don't fit here
- FreshBooksLimited Aussie tax and BAS depth. Most Aussie SMBs choose Xero, MYOB or QuickBooks Online Australia instead.
All 10, ranked for Australia
Same intelligence as the global ranking, vendor trust, review patterns, verified pricing, compliance, reordered for the Australia market.
Xero
Strongest QuickBooks alternative globally.
Xero is the strongest QuickBooks alternative for global SMBs. Founded in New Zealand 2006, Xero leads in the UK (~50% market share), Australia (~40%), and New Zealand (60%+). The product's strengths are unlimited users on all plans (vs QuickBooks per-user limits), cleaner modern UX, and strong multi-currency support. Trade-offs: smaller US accountant network than QuickBooks, recent pricing increases (~25% over 2023-2024).
Global SMBs (especially UK, AU, NZ, Canada), service businesses with international clients, or US SMBs willing to use Xero ecosystem.
US-only SMBs requiring tight payroll integration (QuickBooks wins), or companies tied to US-specific accountant relationships.
Strengths
- Unlimited users on all plans (vs QuickBooks limits)
- Cleanest UX in category
- Strongest in UK, AU, NZ markets
- Multi-currency support strong
- Public company financial transparency
- 1,000+ integrations
Weaknesses
- Smaller US accountant network than QuickBooks
- Recent pricing increases (~25% over 2023-2024)
- US payroll less mature than QuickBooks Payroll
- Support depends on tier
- Inventory features less robust than QuickBooks
Pricing tiers
public- Early20 invoices/month, 5 bills/month, entry only$15 /mo
- GrowingUnlimited invoices, bills, transactions$42 /mo
- EstablishedAdds multi-currency, project tracking, expense claims$78 /mo
- · Xero Payroll separate (US only via Gusto integration)
- · Annual billing for published rates
Key features
- +Unlimited users
- +Invoicing and payments
- +Bank reconciliation
- +Multi-currency
- +Project tracking (Established+)
- +Expense claims
- +Mobile apps
- +1,000+ integrations
QuickBooks Online
US small business accounting default with 80% market share.
QuickBooks Online (QBO) is the US small business accounting default with ~80% market share. The product's primary advantages: broadest accountant network (most accountants are already QBO-trained), deepest integration ecosystem (650+ apps), and tight integration with QuickBooks Payroll (covered in our Top 10 Payroll ranking). Trade-offs: pricing increased ~30% over three years, customer support quality has declined consistently, and standalone (without QuickBooks ecosystem) value is meaningfully lower.
US small businesses (1-50 employees) wanting the broadest accountant network and tight QuickBooks Payroll integration.
Global SMBs (Xero better in UK/AU/NZ), service-based freelancers (FreshBooks better), or anyone considering a non-Intuit ecosystem.
Strengths
- Broadest accountant network, most accountants already QBO-trained
- Deepest integration ecosystem (650+ apps)
- Native QuickBooks Payroll integration
- Auto-categorization and bank feed automation
- Mobile apps with receipt capture
- Public company financial transparency
Weaknesses
- Pricing increased ~30% over three years
- Customer support quality has declined consistently
- Standalone (without QB ecosystem) value lower
- Limited feature differentiation between Plus and Advanced tiers
- Promotional pricing reverts automatically
Pricing tiers
public- Simple StartSingle user; basic features$35 /mo
- EssentialsUp to 3 users; bill management$65 /mo
- PlusUp to 5 users; project profitability$99 /mo
- AdvancedUp to 25 users; advanced reporting, batch invoicing$235 /mo
- · QuickBooks Payroll separate subscription
- · QuickBooks Time (formerly TSheets) separate
- · Promotional pricing reverts automatically
- · Annual billing for published rates
Key features
- +Invoicing and payments
- +Expense tracking
- +Bank reconciliation
- +Auto-categorization
- +Tax-ready reporting
- +Project profitability (Plus+)
- +Inventory management (Plus+)
- +650+ integrations
Sage 50cloud
Hybrid desktop + cloud for traditional small business.
Sage 50cloud (formerly Peachtree) is the long-standing desktop accounting product for traditional small businesses that prefer desktop software over cloud-only. The hybrid version syncs to cloud for backup and remote access while keeping local desktop performance. Best-fit for inventory-heavy, manufacturing, or distribution small businesses. Trade-offs: dated UI, smaller accountant network than QuickBooks, customer support has been flagged.
Traditional small businesses with inventory-heavy operations (manufacturing, distribution, retail) who prefer desktop performance with cloud backup.
Modern cloud-native businesses (QuickBooks/Xero better), service-based freelancers (FreshBooks better), or anyone wanting modern UX.
Strengths
- Hybrid desktop + cloud architecture
- Fits inventory-heavy small business
- Long-standing brand (founded 1981)
- Mature manufacturing/distribution features
- Public company financial transparency
Weaknesses
- Dated UI compared to QuickBooks/Xero
- Smaller accountant network than QuickBooks
- Customer support quality flagged
- Cloud migration creates customer confusion (Sage 50cloud vs Sage Business Cloud Accounting)
- Best-fit narrowed to traditional desktop-loving customers
Pricing tiers
public- ProSingle user; basic features$65 /mo
- PremiumUp to 5 users; analytics, advanced budgeting$105 /mo
- QuantumUp to 40 users; industry-specific features$180 /mo
- · Annual subscription model
- · Implementation services for complex deployments
Key features
- +Hybrid desktop + cloud
- +Inventory management
- +Manufacturing modules (Quantum)
- +Bank reconciliation
- +Tax-ready reporting
- +Audit trail
- +Multi-user
- +Mobile apps
Zoho Books
Best value for businesses already on Zoho One.
Zoho Books extends Zoho's value proposition (deep features, transparent pricing, founder-led, no PE pressure) into accounting. Right call for businesses already using Zoho CRM, Inventory, or Projects who want unified data. The Zoho One bundle ($45/user/month) covers Zoho Books + 50+ other Zoho apps. Trade-offs: smaller US accountant network than QuickBooks, brand recognition lower in North America.
Small businesses (1-100 employees) already using Zoho CRM, Inventory, or Projects, or considering Zoho One bundle.
US SMBs needing accountant-network recommendations, or non-Zoho ecosystem buyers.
Strengths
- Best transparent value at $15-$240/month
- Free tier (revenue under $50K)
- Native Zoho ecosystem integration (CRM, Inventory, Projects)
- Zoho One bundle ($45/user) is unmatched value
- Founder-led, no PE pressure
- Multi-currency, multi-language support
Weaknesses
- Smaller US accountant network
- Brand recognition lower in North America
- Uneven support quality
- Outside Zoho ecosystem, less appealing
- AI features less mature
Pricing tiers
public- FreeRevenue under $50K; 1 user$0+$0 /mo +/emp
- Standard3 users; basic features$15 /mo
- Professional5 users; project profitability, vendor portal$40 /mo
- Premium10 users; advanced reporting, custom permissions$60 /mo
- Elite15 users; advanced analytics, custom domains$120 /mo
- Ultimate20 users; advanced multi-currency, advanced security$240 /mo
- Zoho One BundlePer user; covers 50+ Zoho apps$45 /mo
- · Per-user pricing scales beyond included users
- · Annual billing for discount
Key features
- +Invoicing and payments
- +Bank reconciliation
- +Multi-currency
- +Project profitability (Professional+)
- +Vendor portal (Professional+)
- +Inventory tracking
- +Mobile apps
- +Native Zoho ecosystem
NetSuite Small Business
Cloud ERP for SMB approaching enterprise.
NetSuite is technically more than small business accounting, it's a full cloud ERP. We include it here for SMBs approaching $5M+ revenue with multi-entity, multi-currency needs that have outgrown QuickBooks. Acquired by Oracle 2016 for $9.3B. Trade-offs: pricing significantly higher than other entries here ($1,000-$10,000+/month), implementation 8-32 weeks, multi-year contracts.
Growing SMBs ($2M-$50M revenue) approaching enterprise complexity with multi-entity, multi-currency, or multi-subsidiary needs.
True small business under $1M revenue (massively overbuilt), or anyone wanting transparent pricing.
Strengths
- Cloud ERP platform (not just accounting)
- Multi-entity, multi-currency, multi-subsidiary
- Works for SMBs approaching $5M+ revenue
- Industry-specific accelerators
- Mature financial reporting
Weaknesses
- Pricing significantly higher than category
- Implementation 8-32 weeks via certified partners
- Multi-year contracts standard
- UI complexity high
- Best-fit only above ~$2M revenue
Pricing tiers
opaque- NetSuite Limited EditionIndustry estimate $1,000-$2,000/month for SMBQuote
- NetSuite StandardIndustry estimate $2,000-$10,000+/monthQuote
- · Implementation $25K-$200K via certified partners
- · Multi-year contracts standard
- · Per-user pricing on top of base subscription
Key features
- +Cloud ERP
- +Multi-entity, multi-currency
- +Inventory management
- +Order management
- +Financial planning
- +Industry accelerators
- +Mobile apps
- +API and customization
Wave Accounting
Free accounting + invoicing for very small business.
Wave Accounting is the only credible free option in this category. Acquired by H&R Block in 2019. The product is genuinely free for accounting and invoicing, Wave makes money on payment processing fees and Wave Payroll add-on. Best-fit for solopreneurs, freelancers, and very small businesses on tight budgets. Trade-offs: feature depth limited, weaker accountant network, Support response times vary.
Solopreneurs, freelancers, and very small businesses (1-10 employees) on tight budgets needing free accounting + invoicing.
Growing SMBs above 10 employees (FreshBooks/QuickBooks better), product-based business with inventory, or anyone needing accountant network.
Strengths
- Genuinely free accounting + invoicing
- Pay-as-you-go for payments and payroll
- Clean UX for non-accountants
- Made for solopreneurs and freelancers
- Mobile apps
Weaknesses
- Feature depth limited; not for growing SMBs
- Smaller accountant network than QuickBooks
- Support is hit-or-miss
- Wave Payroll only in US and Canada
- No advanced inventory or projects
Pricing tiers
public- FreeAccounting + invoicing forever free$0+$0 /mo +/emp
- ProAdds bank connections, advanced reporting$16 /mo
- Wave PayrollUS/Canada only; $20/mo + $6/employee$20 /mo
- · Payment processing fees: 2.9% + $0.60
- · Wave Payroll separate
Key features
- +Accounting + invoicing
- +Bank reconciliation
- +Receipt capture
- +Wave Payments
- +Wave Payroll (separate)
- +Mobile apps
FreshBooks
Service-based freelancers and consultants.
FreshBooks built its business around invoicing for service-based freelancers and consultants. The product's strengths are clean invoicing UX, native time-tracking, and the strongest client portal in the category. Best-fit for solopreneurs, agencies, and small consultancies. Trade-offs: limited inventory features, weaker accountant network than QuickBooks, US payroll only via Gusto integration.
Service-based freelancers, consultants, agencies, and small consultancies (1-50 employees) prioritizing invoicing and client portals.
Product-based businesses with inventory needs, larger SMBs above 50 employees, or anyone needing tight payroll integration.
Strengths
- Best invoicing UX for service businesses
- Native time-tracking
- Strongest client portal in category
- Mobile apps for invoicing on the go
- Good fit for solopreneurs and small agencies
Weaknesses
- Limited inventory features (not for product-based business)
- Smaller accountant network than QuickBooks
- US payroll only via Gusto integration
- Support inconsistency reported
- Best-fit ceiling around 50 employees
Pricing tiers
public- Lite5 billable clients; basic invoicing$21 /mo
- Plus50 billable clients; recurring invoicing, late fees$38 /mo
- PremiumUnlimited clients; team management$65 /mo
- SelectDedicated CSM, custom reportingQuote
- · Team members billed extra at $11/user/month
- · Gusto Payroll separate
- · Annual billing for published rates
Key features
- +Invoicing with online payments
- +Time tracking
- +Client portal
- +Project management
- +Expense tracking
- +Mileage tracking
- +Mobile apps
- +Reports
AccountEdge
Strongest Mac native accounting.
AccountEdge is the long-standing Mac native accounting platform for Mac-anchored small businesses. Founded as MYOB in 1989; the Mac product split off and rebranded as AccountEdge. Best-fit for Mac-loving small businesses where cloud-only options feel constraining. Trade-offs: not pure cloud, smaller integration ecosystem, brand momentum has slowed.
Mac-loving small businesses (1-50 employees) preferring desktop-first accounting with cloud sync.
Cloud-native businesses (QuickBooks/Xero better), PC-anchored businesses, or anyone wanting modern UX.
Strengths
- Strongest Mac native accounting
- Hybrid desktop + cloud
- Long-standing brand for Mac small business
- Strong invoicing and inventory
- Privately held
Weaknesses
- Not pure cloud (desktop-first)
- Smaller integration ecosystem
- Brand momentum has slowed
- Uneven support quality
- Best-fit narrowed to Mac-anchored small business
Pricing tiers
public- AccountEdge Pro$179/year for desktop license$0 /mo
- AccountEdge Network Edition$249/year for multi-user$0 /mo
- AccountEdge HostedCloud-hosted version with web access$75 /mo
- · Multi-user license fees
- · Cloud hosting fee separate from desktop license
Key features
- +Mac-native accounting
- +Hybrid desktop + cloud
- +Invoicing and quotes
- +Inventory management
- +Bank reconciliation
- +Reports
- +Mobile apps (limited)
Patriot Accounting
Cheapest payroll-anchored SMB accounting.
Patriot Software offers the lowest pricing in the SMB accounting category at $20-$30/month with strong native integration to Patriot Payroll. Founder-led, privately held, US-only. Best-fit for very small US businesses prioritizing low cost. Trade-offs: feature depth limited, smaller accountant network, brand recognition limited outside payroll.
Cost-conscious US small businesses (1-25 employees) already using or considering Patriot Payroll.
Anyone above 25 employees (QuickBooks better), global businesses, or anyone needing feature depth.
Strengths
- Lowest pricing in category ($20-$30/month)
- Native Patriot Payroll integration
- Founder-led, US-only privately held
- Built for cost-conscious very small business
- US-based phone support
Weaknesses
- Feature depth limited
- Smaller accountant network
- Brand recognition limited outside payroll
- Best-fit ceiling around 25 employees
- Customer support gated to higher tier
Pricing tiers
public- Accounting BasicBasic accounting$20 /mo
- Accounting PremiumAdds vendor checks, departments, customer payments$30 /mo
- · Patriot Payroll separate ($17/mo + $4/employee Basic)
- · Annual billing optional
Key features
- +Invoicing
- +Bank reconciliation
- +Vendor checks (Premium)
- +Departmental tracking (Premium)
- +Reports
- +Mobile apps
- +Patriot Payroll integration
Kashoo
Multi-currency simple accounting for non-accountants.
Kashoo is the simple accounting platform for non-accountants, particularly small businesses with international clients needing multi-currency. Made for solopreneurs and very small businesses. Trade-offs: feature depth limited, Support inconsistency reported, brand recognition low.
Solopreneurs and very small businesses (1-25 employees) with international clients needing simple multi-currency accounting.
Anyone above 25 employees, US-only operations (QuickBooks/Xero better), or buyers needing strong accountant network.
Strengths
- Strong multi-currency support
- Simple UX for non-accountants
- Privately held, founder-led
- Mobile apps
- Best for very small business with international clients
Weaknesses
- Feature depth limited
- Support response times vary
- Brand recognition low
- Best-fit ceiling around 25 employees
- Smaller accountant network
Pricing tiers
public- TrulysmallSimple invoicing + bookkeeping$20 /mo
- KashooFull accounting features$30 /mo
- · Annual billing for published rates
Key features
- +Multi-currency invoicing
- +Bank reconciliation
- +Reports
- +Mobile apps
- +Stripe integration
Frequently asked questions
The questions buyers actually ask before they sign.
Why is Xero the Aussie SMB default rather than MYOB?
Can I use QuickBooks Online or Wave instead of Xero or MYOB in Australia?
When do Aussie SMBs outgrow Xero or MYOB?
How does ATO STP Phase 2 affect Aussie SMB accounting choice?
QuickBooks vs Xero, which one?
How much should I budget for accounting software?
How long does accounting implementation take?
Should I pick standalone accounting or integrated suite?
What about AI features in 2026?
How long does it take to switch accounting?
Can I evaluate via free trial?
How does this overlap with the Payroll Software ranking?
Final word
Looking at a different market? See the global Small Business Accounting Software ranking, or pick another country at the top of this page.
Last updated 2026-05-24. Local pricing reverified quarterly. Found something inaccurate? Tell us.